The Boston Gear F71530B5J is a 700 Series right-angle worm gear reducer with a 30:1 single-reduction ratio, designed to convert motor speed to higher torque at a 90-degree output for compact machinery layouts. It uses a 56C frame with a center distance of 1.54 inches and a 0.625-inch input shaft, and it features a J-style solid output shaft for straightforward coupling to driven equipment. The F715-30-B5-J family is offered with a quill-style motor flange to simplify mounting to compatible motors. In typical installations the driven shaft can reach about 58 rpm at the output, making it suitable for small conveyors, packaging lines, and automation stages where space is at a premium.
